我爱查52cha.com
问
50减81等于多少?怎么列算式?
答
50 - 81 = -31
50
- 81
-31
近期查询
34 × 55 = ?
86 × 66 = ?
57 + 36 = ?
87 × 81 = ?
15 + 11 = ?
96 × 60 = ?
39 + 85 = ?
33 + 97 = ?
18 - 79 = ?
37 + 54 = ?
30 × 79 = ?
30 - 65 = ?
33 + 23 = ?
33 + 10 = ?
38 + 16 = ?
其他人在看
24 + 13 = 37
35 × 43 = 1505
40 - 66 = -26
86 - 74 = 12
94 + 12 = 106
84 × 32 = 2688